On Mon, 5 Nov 2012, NeilBrown wrote:
You want
echo want_replacement > ..../state
I changed that from replaceable at some point, so I guess you are looking at
old code :-(
I was looking at the LWN article...
Still no go though:
root:~# echo want_replacement > /sys/block/md0/md/dev-sdh/state
-bash: echo: write error: Invalid argument
root:~# cat /sys/block/md0/md/dev-sdh/state
in_sync
root:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10]
md0 : active raid6 sdi[10](S) sdg[11] sdj[15] sdh[14] sdk[13] sde[12] sdd[9] sdb[6] sdf[7] sdc[2]
13674601024 blocks super 1.2 level 6, 64k chunk, algorithm 2 [9/9] [UUUUUUUUU]
bitmap: 0/15 pages [0KB], 65536KB chunk
unused devices: <none>
--
Mikael Abrahamsson email: swmike@xxxxxxxxx
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